ETS-Lindgren 2071B Antenna Positioning Tower (Archived) - Manual (Page 22)

22 | Assembly Instructions
4. Install the drive belt with the teeth facing each other.
Feed the belt up through the outer clamp slot on the carrier belt clamp,
around the mast pulley, and back down so both ends of the belt can be
accessed when the tower is vertical. Leave approximately 0.5 m (1.5 ft) on
both ends of the belt.
Temporarily tape the two ends together so the drive belt does not slide out of
the pulley while the mast is being raised.
Archived 06/24/14